COLOR INTELLIGENCE ENGINE
Search color by name or HEX.
Perceptual similarity, lighter/darker variants, warmer/cooler relationships, harmonies, WCAG combinations and color-vision simulation.
MATCHED COLOR
#b02121
#B02121Custom · tone · resolved by hex
120ranked matches
6.806white contrast
3.0855black contrast
CIEDE2000
Lower ΔE = closerClosest colors
Shade Red
#AF1D1FRed · shadeΔE00 0.55Shade Red#AF1D21Red · shadeΔE00 0.731Shade Red#AF1D1DRed · shadeΔE00 0.809Shade Red#AF1F1DRed · shadeΔE00 0.88Shade Red#AF211DRed · shadeΔE00 1.046Shade Red#AF241DRed · shadeΔE00 1.426Shade Red#AF1D24Red · shadeΔE00 1.442Shade Red#B8141FRed · shadeΔE00 1.521Shade Red#B8141DRed · shadeΔE00 1.547Shade Red#AF261DRed · shadeΔE00 1.739Shade Red#B81422Red · shadeΔE00 1.792Shade Red#A72925Red · shadeΔE00 1.8Shade Red#A72B25Red · shadeΔE00 1.839Shade Red#B8141ARed · shadeΔE00 1.849Shade Red#A72725Red · shadeΔE00 1.864Shade Red#A72D25Red · shadeΔE00 1.991Shade Red#AF1D26Red · shadeΔE00 1.992Shade Red#A72525Red · shadeΔE00 2.009Shade Red#AF291DRed · shadeΔE00 2.27Shade Red#B81417Red · shadeΔE00 2.319Shade Red#B81425Red · shadeΔE00 2.333Shade Red#A73025Red · shadeΔE00 2.405Shade Red#A72527Red · shadeΔE00 2.41Shade Scarlet#AF2B1DScarlet · shadeΔE00 2.659Shade Scarlet#A73225Scarlet · shadeΔE00 2.779Shade Red#B81427Red · shadeΔE00 2.781Shade Red#C00C1ERed · shadeΔE00 2.826Shade Red#B81414Red · shadeΔE00 2.845Shade Red#AF1D29Red · shadeΔE00 2.859Shade Red#C00C21Red · shadeΔE00 2.894Shade Red#A72529Red · shadeΔE00 2.896Rich Red#AA0317Red · shadeΔE00 2.918Shade Red#C00C1BRed · shadeΔE00 2.941Rich Crimson#AA031ACrimson · shadeΔE00 2.98Shade Red#B81714Red · shadeΔE00 2.989Rich Red#AA0314Red · shadeΔE00 3.046Rich Crimson#AA031CCrimson · shadeΔE00 3.138Shade Crimson#C00C24Crimson · shadeΔE00 3.153Shade Red#B81A14Red · shadeΔE00 3.177Shade Red#C00C18Red · shadeΔE00 3.196Shade Scarlet#A73425Scarlet · shadeΔE00 3.213Shade Scarlet#AF2E1DScarlet · shadeΔE00 3.288Rich Red#AA0311Red · shadeΔE00 3.312Shade Red#B81D14Red · shadeΔE00 3.412Shade Red#A7252BRed · shadeΔE00 3.436Shade Red#AF1D2BRed · shadeΔE00 3.454Shade Crimson#B8142ACrimson · shadeΔE00 3.528Rich Crimson#AA031FCrimson · shadeΔE00 3.533Rich Red#AA030FRed · shadeΔE00 3.536Shade Red#C00C15Red · shadeΔE00 3.537Shade Crimson#C00C27Crimson · shadeΔE00 3.578Shade Red#B81F14Red · shadeΔE00 3.596Shade Scarlet#A73625Scarlet · shadeΔE00 3.696Shade Scarlet#AF301DScarlet · shadeΔE00 3.736Rich Red#A30A17Red · shadeΔE00 3.758Rich Red#A30A15Red · shadeΔE00 3.8Shade Red#C02A2ARed · shadeΔE00 3.829Rich Red#A30A1ARed · shadeΔE00 3.835Rich Red#AA030CRed · shadeΔE00 3.904Shade Red#B82214Red · shadeΔE00 3.915Shade Red#C00C12Red · shadeΔE00 3.92Rich Red#A30A12Red · shadeΔE00 3.978Rich Red#A30A1CRed · shadeΔE00 3.985Shade Red#9F332DRed · shadeΔE00 4.009Shade Red#A7252DRed · shadeΔE00 4.011Shade Red#9F342DRed · shadeΔE00 4.023Shade Red#9F312DRed · shadeΔE00 4.044Shade Red#C02A2DRed · shadeΔE00 4.047Shade Red#C02D2ARed · shadeΔE00 4.065Rich Crimson#AA0322Crimson · shadeΔE00 4.084Shade Red#9F362DRed · shadeΔE00 4.119Shade Crimson#C00C2ACrimson · shadeΔE00 4.131Shade Red#9F2F2DRed · shadeΔE00 4.153Shade Scarlet#A73825Scarlet · shadeΔE00 4.219Shade Crimson#C8041ECrimson · shadeΔE00 4.221Shade Crimson#C80421Crimson · shadeΔE00 4.234Rich Red#A30A0FRed · shadeΔE00 4.252Shade Red#C02F2ARed · shadeΔE00 4.267Rich Red#AA0309Red · shadeΔE00 4.279Shade Red#C02A2FRed · shadeΔE00 4.283Shade Scarlet#B82514Scarlet · shadeΔE00 4.286Shade Red#B73434Red · shadeΔE00 4.289Shade Scarlet#9F382DScarlet · shadeΔE00 4.31Shade Red#C00C0FRed · shadeΔE00 4.313Shade Red#C8041BRed · shadeΔE00 4.317Shade Red#9F2D2DRed · shadeΔE00 4.32Shade Crimson#B8142DCrimson · shadeΔE00 4.33Rich Crimson#A30A1FCrimson · shadeΔE00 4.354Shade Red#AF1D2ERed · shadeΔE00 4.366Shade Red#B73634Red · shadeΔE00 4.367Shade Crimson#C80425Crimson · shadeΔE00 4.447Shade Scarlet#AF331DScarlet · shadeΔE00 4.449Rich Red#A30A0DRed · shadeΔE00 4.467Shade Red#C80418Red · shadeΔE00 4.502Shade Red#B73834Red · shadeΔE00 4.503Shade Scarlet#B82714Scarlet · shadeΔE00 4.562Shade Scarlet#9F3A2DScarlet · shadeΔE00 4.593Shade Red#C0322ARed · shadeΔE00 4.637Rich Crimson#A30A21Crimson · shadeΔE00 4.684Shade Red#B73436Red · shadeΔE00 4.688Rich Red#AA0306Red · shadeΔE00 4.69Shade Red#C00C0CRed · shadeΔE00 4.692Shade Red#B73A34Red · shadeΔE00 4.696Rich Red#9C1118Red · shadeΔE00 4.717Rich Red#9C1116Red · shadeΔE00 4.724Rich Crimson#AA0325Crimson · shadeΔE00 4.746Shade Crimson#C80428Crimson · shadeΔE00 4.75Shade Red#C02A32Red · shadeΔE00 4.753Shade Crimson#C00C2DCrimson · shadeΔE00 4.774Shade Scarlet#A73A25Scarlet · shadeΔE00 4.777Rich Red#9C1114Red · shadeΔE00 4.791Shade Red#C00F0CRed · shadeΔE00 4.791Shade Red#9F2D2FRed · shadeΔE00 4.799Rich Red#A30A0ARed · shadeΔE00 4.806Rich Red#A30D0ARed · shadeΔE00 4.807Rich Red#A30F0ARed · shadeΔE00 4.814Rich Red#9C111BRed · shadeΔE00 4.836Shade Red#C80414Red · shadeΔE00 4.84Rich Red#A3120ARed · shadeΔE00 4.842Rich Red#A3150ARed · shadeΔE00 4.895
RELATIONSHIP
Lighter
Shade Red
#A44646Shade Red#AE3D3DShade Red#B73434Shade Red#C02A2AShade Red#CA2121Shade Red#D31717Shade Red#DD0E0EShade Red#E60505Shade Red#AE3F3DShade Red#D3171BShade Red#B73634Shade Red#DD0E12Shade Red#C02D2AShade Red#E60508Shade Red#CA2421Shade Red#D31B17Shade Red#DD120EShade Red#E60805Shade Red#A44648Shade Red#AE3D3FShade Red#B73436Shade Red#C02A2DShade Red#A44846Shade Red#CA2124Shade Red#A4464AShade Red#AE3D41Shade Red#B73438Shade Red#C02A2FShade Red#A44A46Shade Red#CA2126Shade Red#AE413DShade Red#D3171EShade Red#B73834Shade Red#DD0E15Shade Red#C02F2AShade Red#E6050C
RELATIONSHIP
Darker
Dark Red
#793434Dark Red#802D2DDark Red#872626Dark Red#8E1F1FRich Red#951818Rich Red#9C1111Rich Red#A30A0ARich Red#AA0303Dark Red#802E2DRich Red#9C1114Dark Red#872826Rich Red#A30A0DDark Red#8E211FRich Red#AA0306Rich Red#951A18Rich Red#9C1411Rich Red#A30D0ARich Red#AA0603Dark Red#793435Dark Red#802D2EDark Red#872628Dark Red#8E1F21Dark Red#793534Rich Red#95181ADark Red#793436Dark Red#802D30Dark Red#872629Dark Red#8E1F23Dark Red#793634Rich Red#95181CDark Red#80302DRich Red#9C1116Dark Red#872926Rich Red#A30A0FDark Red#8E231FRich Red#AA0309
RELATIONSHIP
Warmer
Shade Scarlet
#8F473DShade Scarlet#974035Shade Scarlet#9F3A2DShade Scarlet#A73425Shade Scarlet#AF2E1DShade Scarlet#B82714Shade Scarlet#C0210CShade Scarlet#C81B04Shade Scarlet#A45146Shade Scarlet#AE4A3DShade Scarlet#B74334Shade Scarlet#C03C2AShade Scarlet#CA3521Shade Scarlet#D32D17Shade Scarlet#DD260EShade Scarlet#E61F05Dark Scarlet#793C34Dark Scarlet#80372DDark Scarlet#873126Dark Scarlet#8E2C1FRich Scarlet#952718Rich Scarlet#9C2211Rich Scarlet#A31C0ARich Scarlet#AA1703Soft Scarlet#B2584CClassic Scarlet#BD5142Classic Scarlet#C74938Classic Scarlet#D1412EVivid Scarlet#DB3924Vivid Scarlet#E63119Vivid Scarlet#F0290FPure Scarlet#FA2205Dark Scarlet#64322BSoft Scarlet#B9665BDark Scarlet#6A2D25Classic Scarlet#C25F51
RELATIONSHIP
Cooler
Shade Red
#8F3D47Shade Red#973540Shade Red#9F2D3AShade Red#A72534Shade Red#AF1D2EShade Red#B81427Shade Red#C00C21Shade Red#C8041BShade Red#A44651Shade Red#AE3D4AShade Red#B73443Shade Red#C02A3CShade Red#CA2135Shade Red#D3172DShade Red#DD0E26Shade Red#E6051FDark Red#79343CDark Red#802D37Dark Red#872631Dark Red#8E1F2CRich Red#951827Rich Red#9C1122Rich Red#A30A1CRich Red#AA0317Soft Red#B24C58Classic Red#BD4251Classic Red#C73849Classic Red#D12E41Vivid Red#DB2439Vivid Red#E61931Vivid Red#F00F29Pure Red#FA0522Soft Red#B95B66Dark Red#6A252DClassic Red#C2515FDark Red#6F1F29
RELATIONSHIP
Tints
Tint Red
#CB8686Tint Red#D27F7FTint Red#D97878Tint Red#E07171Tint Red#E76A6ATint Red#EE6363Tint Red#F55C5CTint Red#FC5555Tint Red#D49B9BTint Red#DA9595Tint Red#E09090Tint Red#E58A8ATint Red#EB8484Tint Red#F17E7ETint Red#F67979Tint Red#FC7373Light Red#DDB0B0Light Red#E2ACACLight Red#E6A7A7Light Red#EBA3A3Light Red#EF9F9FLight Red#F49A9ALight Red#F89696Light Red#FD9191Light Red#E7C6C6Light Red#EAC3C3Light Red#EDBFBFLight Red#F0BCBCLight Red#F4B9B9Light Red#F7B6B6Light Red#FAB2B2Light Red#FDAFAFLight Red#F0DBDBLight Red#F2D9D9Light Red#F4D7D7Light Red#F6D5D5
RELATIONSHIP
Tones
Soft Red
#B24C4CClassic Red#BD4242Classic Red#C73838Classic Red#D12E2EVivid Red#DB2424Vivid Red#E61919Vivid Red#F00F0FPure Red#FA0505Soft Red#B95B5BClassic Red#C25151Classic Red#CB4848Classic Red#D53F3FVivid Red#DE3535Vivid Red#E82C2CVivid Red#F12222Pure Red#FA1919Soft Red#C27070Classic Red#CA6868Classic Red#D26060Classic Red#DA5858Vivid Red#E25050Vivid Red#EB4747Vivid Red#F33F3FPure Red#FB3737Classic Red#BD4442Vivid Red#E6191DClassic Red#C73A38Vivid Red#F00F13Classic Red#D1312EPure Red#FA0509Vivid Red#DB2724Vivid Red#E61D19Vivid Red#F0130FPure Red#FA0905Soft Red#B24C4EClassic Red#BD4244
RELATIONSHIP
Shades
Shade Red
#8F3D3DShade Red#973535Shade Red#9F2D2DShade Red#A72525Shade Red#AF1D1DShade Red#B81414Shade Red#C00C0CShade Red#C80404Dark Red#793434Dark Red#802D2DDark Red#872626Dark Red#8E1F1FRich Red#951818Rich Red#9C1111Rich Red#A30A0ARich Red#AA0303Dark Red#642B2BDark Red#6A2525Dark Red#6F1F1FDark Red#751A1ARich Red#7B1414Rich Red#810E0ERich Red#860909Rich Red#8C0303Dark Red#4F2222Dark Red#531D1DDark Red#581919Dark Red#5C1414Dark Red#601010Dark Red#650B0BDark Red#690707Dark Red#6E0202Dark Red#391818Dark Red#3C1515Dark Red#401212Dark Red#430F0F
COLOR THEORY
Harmonies
ACCESSIBILITY
WCAG combinations
Pale Yellow
#FFFFFA6.79:1 · AAPale Yellow
#FEFFFA6.77:1 · AAPale Lemon
#FDFFFA6.76:1 · AAPale Chartreuse
#FCFFFA6.75:1 · AAPale Amber
#FFFEFA6.74:1 · AAPale Gold
#FEFEFB6.74:1 · AAPale Lime
#FBFFFA6.74:1 · AAPale Gold
#FEFEFA6.73:1 · AAPale Yellow
#FFFFEB6.73:1 · AAPale Yellow
#FDFEFB6.72:1 · AAPale Lemon
#FDFEFA6.72:1 · AAPale Yellow
#FEFFEB6.71:1 · AAPale Chartreuse
#FCFEFB6.71:1 · AAPale Chartreuse
#FCFEFA6.71:1 · AAPale Orange
#FFFDFA6.7:1 · AAPale Yellow
#FDFFEB6.7:1 · AAPale Lime
#FBFEFA6.7:1 · AAPale Lime
#FBFEFB6.7:1 · AAPale Orange
#FEFDFB6.69:1 · AAPale Orange
#FEFDFA6.69:1 · AAPale Orange
#FDFDFC6.69:1 · AAPale Yellow
#FFFEEB6.69:1 · AAPale Lemon
#FCFFEB6.69:1 · AAPale Orange
#FDFDFB6.68:1 · AAPale Yellow
#FEFEEC6.68:1 · AAPale Lemon
#FBFFEB6.68:1 · AAPale Lemon
#FAFFEB6.67:1 · AAPale Chartreuse
#FCFDFC6.67:1 · AAPale Chartreuse
#FCFDFB6.67:1 · AAPale Coral
#FFFCFA6.66:1 · AACOLOR VISION
Simulation
original
#B02121protanopia
#727121deuteranopia
#7A8521tritanopia
#A92121achromatopsia
#4C4C4C